Strap for bag



FIG. 1 is a front, left-side, top perspective view of the strap for bag;

FIG. 2 is a rear, left-side, top perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right-side elevational view thereof;

FIG. 8 is a left-side elevational view thereof;

FIG. 9 is a fourth reference view thereof showing the strap in a disconnected state;

FIG. 10 is a fifth reference view thereof showing the strap in a disconnected state; and,

FIG. 11 is a sixth reference view thereof showing the strap in a disconnected state with the clasp open.

The broken lines depict environmental subject matter, and thus form no part of the claimed design. 

CLAIM The ornamental design for a strap for bag, as shown and described. 